<?php



require("db_conn.php");

 $sql="SELECT * FROM tb_abu_html ";  
 $abrs=$db->query($sql); 
 $abrows=$abrs->fetch_all(MYSQLI_BOTH);  
    

require 'about_us_html.php';
//释放结果集
$abrs->free();
//关闭数据库
$db->close();

